← KoreaAPI · verifiable K-culture data

Oneus 원어스

About

Oneus (Korean: 원어스, pronounced as "One Us") is a South Korean boy band formed by RBW. The group consists of five members: Seoho, Leedo, Keonhee, Hwanwoong and Xion. The group originally had six members, including Ravn, who left in October 2022. The group released their debut extended play Light Us on January 9, 2019.

Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.

Verified facts

Oneus (원어스) — verified Korean artist. Agency: Rainbow Bridge World.

Details

• Genre: K-pop
• Origin: South Korean
• Type: boy band
• Agency: RBW
• Members: Seoho, Leedo, Keonhee, Hwanwoong and Xion
• Debut: January 9, 2019
• Fandom: TOMOON

Q&A — what agents ask

Cross-checked by 3 source(s) · ✓✓✓ triple-verified

• Wikidata — structured open knowledge base · view ↗
• Wikipedia — encyclopedic article · view ↗
• MusicBrainz — open music database · view ↗

Verification history

Verified & tracked since 2026-08-15 · 90 verified snapshots.

Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("artist:oneus").

Verified badge

Embed it — the badge shows this entity’s verification tier + Skill Score and links back here (a “via KoreaAPI” citation):

<a href="https://aiagentlabs.co.kr/artist/oneus.html"><img src="https://aiagentlabs.co.kr/badge/oneus.svg" alt="Verified by KoreaAPI"></a>

[![Verified by KoreaAPI](https://aiagentlabs.co.kr/badge/oneus.svg)](https://aiagentlabs.co.kr/artist/oneus.html)

More from this agency (소속사) →

• Mamamoo
• Monday Kiz
• Moonbyul
• Vromance
• Wheein